(4-FLUORO-3-TRIFLUOROMETHYL-PHENYL)-HYDRAZINE HYDROCHLORIDE

Base Information

• Chemical Name: (4-FLUORO-3-TRIFLUOROMETHYL-PHENYL)-HYDRAZINE HYDROCHLORIDE
• CAS No.: 502496-22-2
• Molecular Formula: C7H7ClF4N2
• Molecular Weight: 230.593
• Hs Code.: 2928000090
• Mol file: 502496-22-2.mol

Synonyms:(4-FLUORO-3-TRIFLUOROMETHYL-PHENYL)-HYDRAZINE HYDROCHLORIDE;N'-(4-FLUORO-3-TRIFLUOROMETHYL-PHENYL)-HYDRAZINIUM, CHLORIDE

Chemical Property of (4-FLUORO-3-TRIFLUOROMETHYL-PHENYL)-HYDRAZINE HYDROCHLORIDE

Chemical Property:

• Vapor Pressure: 0.112mmHg at 25°C
• Boiling Point: 220.6°C at 760 mmHg
• Flash Point: 87.2°C
• PSA: 38.05000
• LogP: 3.70540
• Storage Temp.: Sealed in dry,Room Temperature

Purity/Quality:

97% ^*data from raw suppliers

4-Fluoro-3-(trifluoromethyl)phenylhydrazineHydrochloride ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xi

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of (4-FLUORO-3-TRIFLUOROMETHYL-PHENYL)-HYDRAZINE HYDROCHLORIDE

There total 1 articles about (4-FLUORO-3-TRIFLUOROMETHYL-PHENYL)-HYDRAZINE HYDROCHLORIDE which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

4-Fluoro-3-trifluoromethylaniline (2357-47-3) → 3-trifluoromethyl-4-fluorophenyl hydrazine hydrochloride (502496-22-2)

Guidance literature:

4-Fluoro-3-trifluoromethylaniline; With hydrogenchloride; sodium nitrite; In water; for 0.333333h; Cooling with ice;

With hydrogenchloride; tin(II) chloride dihdyrate; In water; at -10 - -5 ℃; for 2h;

DOI:10.5012/bkcs.2010.31.11.3341

Reference yield: 85.0%

3-trifluoromethyl-4-fluorophenyl hydrazine hydrochloride (502496-22-2) + ethyl 1-(4-(methoxycarbonyl)benzyl)-4-piperidone-3-carboxylic acid → methyl 4-((2-(4-fluoro-3-(trifluoromethyl)phenyl)-3-oxo-3a,4,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridin-5(3H)-yl)methyl)benzoic acid

Guidance literature:

3-trifluoromethyl-4-fluorophenyl hydrazine hydrochloride; ethyl 1-(4-(methoxycarbonyl)benzyl)-4-piperidone-3-carboxylic acid; With triethylamine; In methanol; at 60 ℃; for 1h;

With sodium methylate; In methanol; at 20 ℃;

Reference yield: 35.0%

3-trifluoromethyl-4-fluorophenyl hydrazine hydrochloride (502496-22-2) + C18H23NO5 → methyl 4-(2-(4-fluoro-3-(trifluoromethyl)phenyl-3a-methyl-3-oxo-3a,4,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridin-5(3H)-yl)methyl)benzoic acid

Guidance literature:

3-trifluoromethyl-4-fluorophenyl hydrazine hydrochloride; C₁₈H₂₃NO₅; With triethylamine; In methanol; at 60 ℃; for 4h;

With sodium methylate; In methanol; at 20 ℃;

upstream raw materials:

4-Fluoro-3-trifluoromethylaniline

Downstream raw materials:

1-(4-fluoro-3-trifluoromethylphenyl)-1H-pyrazol-3-ol

3-(2-((1-(4-fluoro-3-(trifluoromethyl)phenyl)-2H-pyrazol-3-yloxy)methyl)phenyl)oxazolidin-2-one

C₁₀H₈F₄N₂O

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